Stock Plans	3 Months Ended
Mar. 31, 2022
Stock Plans
Stock Plans	10. STOCK PLANS: During the three months ended March 31, 2022, the Company granted 0.1 million restricted stock units with a weighted-average grant date fair value of $82.99 per unit. There were 0.6 million restricted stock units outstanding at each of March 31, 2022 and December 31, 2021, respectively. Compensation expense for the Company’s stock-based compensation plans was $3.8 million and $2.5 million for the three months ended March 31, 2022 and 2021, respectively.

The entire disclosure for share-based payment arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-URI http://asc.fasb.org/topic&trid=2228938

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